INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6448a6dba4c52b8a6665ede8f95ed066112f5d0d276e36fc1dc935dbeee133', 
    'QUpai5fjWLm4JF2+tOkhmDO9e5cIxbF0gZqDR0AAazk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)